fast-twitch

adjective \ ˈfas(t)-ˌtwich \

Definition of fast-twitch

: of, relating to, or being muscle fiber that contracts quickly especially during brief high-intensity physical activity requiring strength — compare slow-twitch

First Known Use of fast-twitch

1970


Medical Dictionary

fast-twitch

adjective \ ˌfas(t)-ˌtwich \

medical Definition of fast-twitch

: of, relating to, or being muscle fiber that contracts quickly especially during brief high-intensity physical activity requiring strength — compare slow-twitch

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